Battles raging in France, Germany and elsewhere over social security reform and the debate on social rights in the EU's draft constitution will decide the future of the European currency The creation of the European Monetary Union (EMU) was an unprecedented achievement, promising deeper and larger markets. The stimulus to trade and investment is manifest. But will the euro last? Two current developments will shape the answer. The first is the outcome of battles raging in France, Germany, and elsewhere over social security reform. The second is the debate over the inclusion of "social rights" in the EU's draft constitution....